.cart-num-opt {
  display: flex;
  border: 1px solid #ddd;
  height: 48px;
  border-radius: 3px;
  text-align: center;
  justify-content: space-between;
}
.cart-num-opt text {
  width: 60px;
  height: 48px;
  line-height: 48px;
}
.opt-btn {
  width: 48px;
  height: 48px;
  line-height: 48px;
  text-align: center;
}
.b1 {
  border-right: 1px solid #ddd;
}
.b2 {
  border-left: 1px solid #ddd;
}

.opt-goods {
  display: flex;
  justify-content: space-between;
}
.j {
  border-radius: 50%;
  background: #ec612a;
  width: 40px;
  height: 40px;
  text-align: center;
  line-height: 40px;
  color: #fff;
}

.jdn {
  display: block;
  width: 50px;
  text-align: center;
  font-size: 24px;
  line-height: 40px;
}
.jn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid #ddd;
  text-align: center;
  line-height: 40px;
  color: #ddd;
}
.numInput1{
  .jn,.j{
      width: 60px;height: 60px;line-height: 60px;
  }
  .jdn{line-height: 60px;font-size: 28px;}
  .flex{display: flex;}
}